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A185777 as a simple table

n a(n)
1 81
2 558
3 558
4 3844
5 7074
6 3844
7 26784
8 89118
9 89118
10 26784
11 186624
12 1151346
13 2046098
14 1151346
15 186624
16 1296000
17 14837270
18 48744342
19 48744342
20 14837270
21 1296000
22 9000000
23 190416934
24 1154712762
25 2171002788
26 1154712762
27 190416934

[81,558,558,3844,7074,3844,26784,89118,89118,
 26784,186624,1151346,2046098,1151346,186624,
 1296000,14837270,48744342,48744342,14837270,
 1296000,9000000,190416934,1154712762,2171002788,
 1154712762,190416934]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)